{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Welder on laser and electron beam welding systems. Tutorial / Svarshchik na lazernykh i elektronno-luchevykh svarochnykh ustanovkakh. Uchebnoe posobie dlya nachalnogo professionalnogo obrazovaniya","author_name":"V. V. Ovchinnikov","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-5769539941.html\">Welder on laser and electron beam welding systems. Tutorial / Svarshchik na lazernykh i elektronno-luchevykh svarochnykh ustanovkakh. Uchebnoe posobie dlya nachalnogo professionalnogo obrazovaniya</a>","width":400,"height":300}